body{
	font-family: "Microsoft Yahei","Helvetica Neue",Helvetica,Arial,sans-serif;
	margin: 1rem 15rem;
	font-size:1rem;
	background-color:#F8F8F8;
	padding:20px;
}
h1{
    margin: 0;
    font-size: 20px;
    font-weight: 200;
    text-align: center;
    line-height: 30px;
    padding-left: 200px;
    padding-right: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #7e888b;
}
h2{
	padding-bottom: .3em;
    font-size: 1.5em;
    line-height: 1.225;
    font-weight: 500;
    border-bottom: 1px solid #eee;
}

h3{
	padding-bottom: .3em;
    font-size: 1.4em;
    line-height: 1.225;
    font-weight: 500;
}

pre{
	padding: 16px;
    overflow: auto;
    font-size: 85%;
    line-height: 1.45;
    background-color: #EEEEEE;
    border: 0;
    border-radius: 3px;
    font-family: Consolas,"Liberation Mono",Menlo,Courier,monospace;
}
pre>code{
	display: inline;
    max-width: 100%;
    padding: 0;
    margin: 0;
    overflow: initial;
    line-height: inherit;
    background-color: transparent;
    border: 0;
    font-size: 100%;
    font-size: 1.1rem;
    font-family: inherit;
    color:#8959A8;
}
p{
	line-height: 1.9rem;
}
blockquote 
{
	padding: 5px 5px 5px 15px;
    color: #777;
    border-left: 4px solid #ddd;
}